DateTimeWithTZAdapter.java

/*
 * Portions of this software was developed by employees of the National Institute
 * of Standards and Technology (NIST), an agency of the Federal Government and is
 * being made available as a public service. Pursuant to title 17 United States
 * Code Section 105, works of NIST employees are not subject to copyright
 * protection in the United States. This software may be subject to foreign
 * copyright. Permission in the United States and in foreign countries, to the
 * extent that NIST may hold copyright, to use, copy, modify, create derivative
 * works, and distribute this software and its documentation without fee is hereby
 * granted on a non-exclusive basis, provided that this notice and disclaimer
 * of warranty appears in all copies.
 *
 * THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER
 * EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY
 * THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM
 * INFRINGEMENT, AND ANY WARRANTY THAT THE DOCUMENTATION WILL CONFORM TO THE
 * SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE.  IN NO EVENT
 * SHALL NIST BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT,
 * INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM,
 * OR IN ANY WAY CONNECTED WITH THIS SOFTWARE, WHETHER OR NOT BASED UPON WARRANTY,
 * CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR
 * PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT
 * OF THE RESULTS OF, OR USE OF, THE SOFTWARE OR SERVICES PROVIDED HEREUNDER.
 */

package gov.nist.secauto.metaschema.core.datatype.adapter;

import com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatTypes;

import gov.nist.secauto.metaschema.core.datatype.AbstractDataTypeAdapter;
import gov.nist.secauto.metaschema.core.metapath.item.atomic.IDateTimeItem;
import gov.nist.secauto.metaschema.core.util.ObjectUtils;

import java.time.ZonedDateTime;
import java.time.format.DateTimeParseException;
import java.util.List;

import edu.umd.cs.findbugs.annotations.NonNull;

public class DateTimeWithTZAdapter
    extends AbstractDataTypeAdapter<ZonedDateTime, IDateTimeItem> {
  @NonNull
  private static final List<String> NAMES = ObjectUtils.notNull(
      List.of(
          "date-time-with-timezone",
          // for backwards compatibility with original type name
          "dateTime-with-timezone"));

  DateTimeWithTZAdapter() {
    super(ZonedDateTime.class);
  }

  @Override
  public List<String> getNames() {
    return NAMES;
  }

  @Override
  public JsonFormatTypes getJsonRawType() {
    return JsonFormatTypes.STRING;
  }

  @SuppressWarnings("null")
  @Override
  public ZonedDateTime parse(String value) {
    try {
      return ZonedDateTime.from(DateFormats.DATE_TIME_WITH_TZ.parse(value));
    } catch (DateTimeParseException ex) {
      throw new IllegalArgumentException(ex.getLocalizedMessage(), ex);
    }
  }

  @SuppressWarnings("null")
  @Override
  public String asString(Object value) {
    return DateFormats.DATE_TIME_WITH_TZ.format((ZonedDateTime) value);
  }

  @SuppressWarnings("null")
  @Override
  public ZonedDateTime copy(Object obj) {
    return ZonedDateTime.from((ZonedDateTime) obj);
  }

  @Override
  public Class<IDateTimeItem> getItemClass() {
    return IDateTimeItem.class;
  }

  @Override
  public IDateTimeItem newItem(Object value) {
    ZonedDateTime item = toValue(value);
    return IDateTimeItem.valueOf(item);
  }
}